SparkFun AP63203 Buck/BabyBuck Regulator Breakouts
https://www.electronics-lab.com/sparkfun-ap63203-buck-babybuck-regulator-breakouts/
SparkFun AP63203 Buck/BabyBuck Regulator Breakouts are 2A synchronous buck converter boards that operate at 3.8V to 32V wide input voltage range. These breakouts integrate a 125mΩ high-side and a 68mΩ low-side power MOSFET that provides high-efficiency step-down DC/DC conversion. The AP63203 breakout regulators feature a proprietary gate driver design and Frequency Spread Spectrum (FSS) for Electromagnetic […]
onsemi / Fairchild FAN53526 Programmable TinyBuck® Regulators
https://www.electronics-lab.com/onsemi-fairchild-fan53526-programmable-tinybuck-regulators/
onsemi / Fairchild FAN53526 Digitally Programmable TinyBuck® Regulators are switching voltage regulators that provide a digitally programmable output from an input voltage supply of 2.5V to 5.5V. The FAN53526 has an output voltage programmed through an I2C interface capable of operating up to 3.4MHz. The FAN53526 utilizes a proprietary architecture with synchronous rectification delivering 3.0A […]
onsemi NCP716BC LDO regulator
https://www.electronics-lab.com/onsemi-ncp716bc-ldo-regulator/
The NCP716BC is a 150 mA LDO Linear Voltage Regulator with a wide input voltage range from 2.5V up to 24 V The NCP716BC is a 150 mA LDO Linear Voltage Regulator with a wide input voltage range from 2.5V up to 24 V. The device comes in a TSOP-5/SOT-23-5 package and is an extension […]
Maxim Integrated MAX25302A/B 2A Automotive LDO Linear Regulators
https://www.electronics-lab.com/maxim-integrated-max25302a-b-2a-automotive-ldo-linear-regulators/
Maxim Integrated MAX25302A/B 2A Automotive LDO Linear Regulators are 1.7V–5.5V VIN, low-noise linear regulators. The regulators deliver up to 2A of output current with only 5.1μVRMS of output noise from 10Hz to 100kHz. They maintain ±1% output accuracy over a wide input voltage range, requiring only 100mV of input-to-output headroom at full load. The 1.3mA no-load […]
ON Semiconductor NCP1117 LDO Regulators – 1 A, Fixed and Adjustable, Positive
https://www.electronics-lab.com/on-semiconductor-ncp1117-ldo-regulators-1-a-fixed-and-adjustable-positive/
ON Semiconductor NCP1117 LDO Regulators provide an output current in excess of 1.0A with a maximum dropout voltage of 1.2V at 800mA over temperature. The series contains nine fixed output voltages of 1.5V, 1.8V, 1.9V, 2.0V, 2.5V, 2.85V, 3.3V, 5.0V, and 12V. The output voltages have no minimum load requirement to maintain regulation. Also included is […]
LTM4681 – Quad 31.25A or Single 125A μModule Regulator with Digital Power System Management
https://www.electronics-lab.com/ltm4681-quad-31-25a-or-single-125a-%ce%bcmodule-regulator-with-digital-power-system-management/
Analog Devices Inc. LTM4681 μModule® DC/DC Regulator features remote configurability and telemetry monitoring of power management parameters over PMBus. The LTM4681 is comprised of digitally programmable analog control loops, precision mixed-signal circuitry, EEPROM, power MOSFETs, inductors, and supporting components. The regulator’s 2-wire serial interface allows outputs to be margined, tuned and ramped up and down […]
The Zener Diode
https://www.electronics-lab.com/article/the-zener-diode/
The Zener Diode A diode is the simplest form of a semiconductor device in which P-type and N-type semiconductors are fused together to form a PN junction. Around this PN junction, a depletion layer is formed having opposite ions. The Zener diode is a type of diode and the basic difference between a simple diode […]
STMicroelectronics L7983 step-down switching regulator
https://www.electronics-lab.com/stmicroelectronics-l7983-step-down-switching-regulator/
The L7983 device is a step-down monolithic switching regulator able to deliver up to 300 mA DC based on peak current mode architecture The L7983 device is a step-down monolithic switching regulator able to deliver up to 300 mA DC based on peak current mode architecture. The output voltage adjustability ranges from 0.85 V to […]
60V Input – 5V @ 50mA Output High Voltage Fixed Output Regulator
https://www.electronics-lab.com/60v-input-5v-50ma-output-high-voltage-fixed-output-regulator/
This is a high voltage regulator project that provides 5V regulated output with a load capacity of 50mA from input supply 10V to 60V. The project is based on the ZXTR1005K4 regulator which is fully integrated into a TO252 package. We have tested this project with 60V DC input, but the project can take higher […]
42V Input – 3.3V @ 2A Output High Voltage Step Down Regulator
https://www.electronics-lab.com/42v-input-3-3v-2a-output-high-voltage-step-down-regulator/
The project described here is a high voltage step-down regulator based on A4447 general-purpose buck converter chip from Allegro Semiconductor. The output voltage of the board is configured at 3.3V, but it is adjustable from 0.8 to 24V, based on the resistor divider R2 and R5. Connector CN1 is for DC input 24V-42V, Connector CN2 […]